carcinogen
柯林斯詞典
1. N-COUNT A carcinogen is a substance which can cause cancer. 致癌物質(zhì)[毉學(xué)]
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carcinogen /kɑ??s?n?d??n/ (carcinogens)
劍橋詞典
- a substance that causes cancer
致癌物質(zhì)
The American government classifies both asbestos and environmental tobacco smoke as class one carcinogens. 美國(guó)政府將石棉和環(huán)境中的香菸菸霧列爲(wèi)第一類(lèi)致癌物。 返回 carcinogen